CN102368058A - 盐度测量装置 - Google Patents

盐度测量装置 Download PDF

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Publication number
CN102368058A
CN102368058A CN 201110170899 CN201110170899A CN102368058A CN 102368058 A CN102368058 A CN 102368058A CN 201110170899 CN201110170899 CN 201110170899 CN 201110170899 A CN201110170899 A CN 201110170899A CN 102368058 A CN102368058 A CN 102368058A
Authority
CN
China
Prior art keywords
capacitor
salinity
voltage
measurement device
sensing cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201110170899
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English (en)
Chinese (zh)
Inventor
朴南柱
韩政秀
李孝祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN102368058A publication Critical patent/CN102368058A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/22—Measuring resistance of fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
    • G01N33/2852—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel alcohol/fuel mixtures
CN 201110170899 2010-06-24 2011-06-23 盐度测量装置 Pending CN102368058A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100059910A KR101741083B1 (ko) 2010-06-24 2010-06-24 염도 측정 장치
KR10-2010-0059910 2010-06-24

Publications (1)

Publication Number Publication Date
CN102368058A true CN102368058A (zh) 2012-03-07

Family

ID=44561248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110170899 Pending CN102368058A (zh) 2010-06-24 2011-06-23 盐度测量装置

Country Status (4)

Country Link
US (1) US8963564B2 (ko)
EP (1) EP2400293A1 (ko)
KR (1) KR101741083B1 (ko)
CN (1) CN102368058A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104807857A (zh) * 2015-05-20 2015-07-29 门洪利 智能测盐食物容器
CN105021663A (zh) * 2015-07-30 2015-11-04 东南大学 一种盐度测量方法

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CN102761240B (zh) * 2012-07-31 2014-08-20 西北工业大学 一种智能嵌入式实现的功率因数校正器及其控制方法
GB2538924B (en) * 2014-03-17 2020-12-02 Atlas Scient Llc Driving circuit for a conductivity sensor
US11064570B2 (en) * 2015-01-28 2021-07-13 Samsung Electronics Co., Ltd. Cooking appliance and method for controlling the same
CN105866358A (zh) * 2016-05-27 2016-08-17 张维秀 一种用于腌制食品的入味检测装置
US10352887B1 (en) * 2016-06-22 2019-07-16 Ronald W. Parker Conductivity measurement methods and systesms
JP7133858B2 (ja) * 2017-10-23 2022-09-09 国立大学法人静岡大学 土壌センサ及び土壌計測方法
NL2021169B1 (en) * 2018-06-22 2020-01-06 Sensoterra B V Sensing probe for sensing a parameter of the ground at a certain depth, methods for placing and using such probes
KR102158478B1 (ko) * 2020-04-29 2020-09-22 한밭대학교 산학협력단 코로나방전 및 vlf 신호를 이용한 공기중 염분량 측정 센서

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CA1227247A (en) * 1985-02-05 1987-09-22 Thomas M. Dauphinee Liquid conductivity measuring circuit
US4754839A (en) * 1985-05-17 1988-07-05 Halliburton Company Well borehole salinity measurement using acoustic velocity
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IT1256911B (it) 1992-08-03 1995-12-27 Merloni Elettrodomestici Spa Dispositivo per la misura della resistivita` dell'acqua in una macchina di lavaggio.
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JPH0943007A (ja) * 1994-11-30 1997-02-14 Omron Corp 検知装置、検知方法、及びセンサ
DE19600108C2 (de) * 1995-03-07 1997-11-27 Mannesmann Vdo Ag Verfahren und Anordnung zum Betrieb eines resistiven Feuchtesensors
US5929689A (en) * 1996-09-05 1999-07-27 Sensarray Corporation Photodetector quiescent current compensation method and apparatus
JP3367930B2 (ja) 2000-02-28 2003-01-20 日本特殊陶業株式会社 制御システム
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KR100853925B1 (ko) 2007-01-19 2008-08-25 엘지전자 주식회사 이온 전도도를 이용한 염분농도 측정 장치 및 그 방법
KR100865878B1 (ko) 2007-04-30 2008-10-29 주식회사 지원하이텍 온도보정 기능이 내장된 시료 측정 장치
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104807857A (zh) * 2015-05-20 2015-07-29 门洪利 智能测盐食物容器
CN105021663A (zh) * 2015-07-30 2015-11-04 东南大学 一种盐度测量方法
CN105021663B (zh) * 2015-07-30 2017-07-28 东南大学 一种盐度测量方法

Also Published As

Publication number Publication date
KR20110139843A (ko) 2011-12-30
KR101741083B1 (ko) 2017-05-29
US8963564B2 (en) 2015-02-24
EP2400293A1 (en) 2011-12-28
US20110316564A1 (en) 2011-12-29

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Application publication date: 20120307